<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM – Open Source CRM application.
 * Copyright (C) 2014-2025 EspoCRM, Inc.
 * Website: https://www.espocrm.com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

namespace Espo\Tools\Export\Format\Csv;

use Espo\Core\ORM\Entity as CoreEntity;
use Espo\Core\ORM\Type\FieldType;
use Espo\Core\Utils\Metadata;
use Espo\ORM\Entity;
use Espo\Tools\Export\AdditionalFieldsLoader as AdditionalFieldsLoaderInterface;

/**
 * @noinspection PhpUnused
 */
class AdditionalFieldsLoader implements AdditionalFieldsLoaderInterface
{
    public function __construct(private Metadata $metadata) {}

    public function load(Entity $entity, array $fieldList): void
    {
        if (!$entity instanceof CoreEntity) {
            return;
        }

        foreach ($fieldList as $field) {
            $fieldType = $this->metadata
                ->get(['entityDefs', $entity->getEntityType(), 'fields', $field, 'type']);

            if (
                $fieldType === FieldType::LINK_MULTIPLE ||
                $fieldType === FieldType::ATTACHMENT_MULTIPLE
            ) {
                if (!$entity->has($field . 'Ids') && $entity->hasLinkMultipleField($field)) {
                    $entity->loadLinkMultipleField($field);
                }
            }
        }
    }
}
